High-performance grinding spindles with an integrated motor

GMN high-performance grinding spindles with an integrated motor are designed for those applications and relevant installation situations in close collaboration with our customers. They are available as needed with a synchronous or asynchronous motor, for manual or automatic tool change, and with oil-air or grease lubrication. Additional options are, for example, an AE sensor, vibration sensor or an automatic balancing system.


HGS series

Customer-specific design for all applications.
Inquire here.


Technical data:

  • Housing diameter: 80 – 380 mm
  • Speed: max. 45.000 RPM
  • Power: S1 max. 80 kW
  • Torque: S1 max. 300 Nm
  • Motor: Asynchronous or synchronous motor
  • Tool interface: HSK-C as well as all standard GMN tool interfaces and special solutions
  • Lubrication: Oil-air lubrication or permanent grease lubrication